The safety component that is covered under the SBC warranty is the entire brake master cylinder specifically the part that is bad is the brake pedal position sensor The car is undriveable without it, they have a 25-year warranty on it yet they have no parts and no way to fix it which is obviously unacceptable they've also refused to provide a loaner car until they come up with a way to fix my car leaving me on the side of the road with nothing to drive it's unacceptable! My safety and everybody's safety on the road is affected by this because the car won't stop if you drive it and you have really strong legs you can get it to slow down and eventually stop it's completely unsafe The brake pedal cannot tell the computer where it is in its travel which means the system doesn't know that you're applying the brakes which don't work. Yes the problem has been confirmed by two shops one of which has a snap-on scanner which I can attach the scan to showing the issue and currently the car is sitting at a shop that uses Mercedes-Benz only star system the same system that they use in the dealership there is no question at any level what is wrong with the vehicle. The car is not safe to drive to the dealership and now in the winter this $132,000 convertible isn't going to be driven in the salt just to get to a dealership to find out what they're not going to do for me I've already confirmed and share the scans and images and everybody I've spoken with at the dealerships agrees that it's r
2004 Mercedes Benz SL600
Owners filed 4 complaints about this vehicle with federal regulators, most often about the electrical system. No safety recall has been issued.
| Component | Reports | Crashes | Fires | Injuries | |
|---|---|---|---|---|---|
| Electrical System | 2 | 0 | 0 | 0 | |
| Fuel System, Gasoline › Delivery › Fuel Pump | 1 | 0 | 0 | 0 | |
| Fuel System, Gasoline | 1 | 0 | 0 | 0 |
What owners reported
Newest filingsMercedes SL600 BCM has electrical issues leading to a fire it is available for inspection. The car can burn down in a garage putting me and all others in or near the dwelling at risk. Yes the problem has been confirmed independently. No BCM issues lead to red light on dash.
TL* THE CONTACT OWNS A 2004 MERCEDES BENZ SL600. THE CONTACT STATED THAT WHILE DRIVING 50 MPH, THE VEHICLE STALLED. THE VEHICLE WAS TAKEN TO A DEALER WHERE THE TECHNICIAN DIAGNOSED THAT THE FUEL TANK NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 40,000 AND THE CURRENT MILEAGE WAS 40,100.
KNOCKING NOISE BEGIN TO APPEAR BEHIND THE DRIVER'S SEAT. AT FIRST, BELIEVED TO BE LOOSE ITEM IN THE TRUNK BUT CHECK AND CAN'T FIND. LOOKED AT FORUM AND FOUND THAT MANY 2003/2004 MERCEDES BENZ SL CLASS HAS THE SAME PROBLEM WITH DEFECTIVE GAS TANK BAFFLE. WHENEVER I BRAKE OR ACCELERATE, I HEAR THE KNOCKING NOISE, WHICH ALSO KNOCKS TWO OR THREE TIMES EVERYTIME I BRAKE OR ACCELERATE. IT SOUNDS LIKE SOMETHING IS HANGING FROM A STRING OR FLOATING AND THEN BECAUSE OF INERTIA IT KNOCKS AGAINST THE SIDE OF A CONTAINER. THE HAZARD THAT I FEAR IS THAT THE FLOATING MATERIAL IN THE GAS TANK KNOCKS AGAINST THE TANK AND CREATE A SPARK THAT CAN IGNITE THE TANK CAUSING A FIRE. THE KNOCKING NOISE HAPPENS EVERYTIME THE CAR JERKS FROM BRAKING OR ACCELERATING. *TR
4 of 4 complaints, reproduced as filed.
Reading this record
No unusual pattern of severe incidents in the complaint record.
Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.
Most recent recall on file: none. Source: NHTSA Office of Defects Investigation.